EPA 552.2- Haloacetic Acids, 100µg/ml in MTBE, 1ml

Phthalic acid, bis-hexyl ester, certified, 0.1g

n-Butyl n-octyl phthalate, techn.,1000 µg/mL,isooctane,1mL,

2,2',3,4,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,